internal PageWriter(int page, int count, PageFile file, ArrayStorage ars)
{
pageSize = file.PageSize;
buf = new byte[pageSize];
stream = file.CreateStream(FileAccess.Write);
this.file = file;
this.ars = ars;
Init(page, count);
}
internal PageReader(int page, int count, PageFile file, ArrayStorage storage)
{
this.file = file;
pageSize = file.PageSize;
stream = file.CreateStream(FileAccess.Read);
buf = new byte[pageSize];
ars = storage;
Init(page, count);
}
//
protected Table(DataBase dataBase, TableVersion current, string key)
{
Key = key;
CurrentVersion = current;
DataBase = dataBase;
ht = new DictionarySafe <int, T>();
File = new PageFile(dataBase.DirectoryPath + Key + ".pgf", CurrentVersion.RecordSize, current.Mode);
CashSizeLow = 10000;
CashSizeHight = 20000;
Indexes = new List <object>();
dataBase.Tables.Add(this);
InitVersion(current);
}
public ReaderCRC32(int page, int count, PageFile file, ArrayStorage storage) : base(page, count, file, storage)
{
this.crc32 = new CRC32();
}
internal WriterCRC32(int page, int count, PageFile file, ArrayStorage ars) : base(page, count, file, ars)
{
this.crc32 = new CRC32();
}
